Kyujitai form of 検閲: censorship

public prosecutor

Kyūjitai form of 検討 (“to examine, to consider”)

Kyūjitai form of 検討 (“research; study; investigation”)

Arabian cowry, Mauritia arabica

research & development; R&D

(education) research project, done by Japanese schoolchildren during summer break, to be presented upon return to school

a research student (i.e. a visiting or non-matriculating graduate student) / a researcher

research association; research society / group of enthusiasts (as may be found in schools, colleges, etc)

a laboratory